Prefix Information

The prefix 904 is part of area code 872 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (872-904-0000 through 872-904-9999).

Browse Numbers in This Prefix

872-904-0000-0999 872-904-1000-1999 872-904-2000-2999 872-904-3000-3999 872-904-4000-4999 872-904-5000-5999 872-904-6000-6999 872-904-7000-7999 872-904-8000-8999 872-904-9000-9999

Sample Numbers

(872) 904-0000 (872) 904-1234 (872) 904-2000 (872) 904-3333 (872) 904-4444 (872) 904-5555 (872) 904-6000 (872) 904-7777 (872) 904-8888 (872) 904-9999